Lawrence, Detrick <br/><br/>
Bomb threat  [videorecording] / 
Detrick Lawrence ; directed by Gordon Messingham 
 - Plymouth :  Emergency Film Group,  1999 
 - 1 videorecording (VHS) (28 min.) :  sd., col. ;  1/2 in. 
<br/><br/>Editor, Greg Gagnon ; writer, Shirley Ayers  Editor, Greg Gagnon ; writer, Shirley Ayers 
<br/><br/><label>ISBN: </label> RM1580.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crisis management<br/>Emergency managemet<br/>Terrorism--Prevention